:root { --azul:#00acdc; --linha:#e2e6ea; --txt:#20262c; --fraco:#6b757e; --bg:#f4f6f8; }
* { box-sizing:border-box; }
body { margin:0; background:var(--bg); color:var(--txt);
       font:15px/1.45 -apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif; }
a { color:#0b7ea8; }

header.topo { background:#fff; border-bottom:1px solid var(--linha); }
header.topo .in { max-width:1080px; margin:0 auto; padding:12px 18px; display:flex; align-items:center; gap:22px; }
header.topo img { height:30px; }
header.topo nav a { text-decoration:none; color:var(--fraco); padding:5px 2px; font-weight:600; font-size:14px; }
header.topo nav a.on { color:var(--azul); box-shadow:inset 0 -2px 0 var(--azul); }
header.topo .dir { margin-left:auto; font-size:13px; color:var(--fraco); }

main { max-width:1080px; margin:22px auto; padding:0 18px 60px; }
h1 { font-size:22px; margin:0 0 16px; }
h2 { font-size:16px; margin:26px 0 10px; }

.card { background:#fff; border:1px solid var(--linha); border-radius:8px; padding:18px; margin-bottom:18px; }
.grade { display:grid; grid-template-columns:repeat(auto-fit,minmax(210px,1fr)); gap:12px 16px; }
label { display:block; font-size:12px; font-weight:600; color:var(--fraco); margin-bottom:4px;
        text-transform:uppercase; letter-spacing:.03em; }
input[type=text],input[type=number],input[type=date],input[type=password],select,textarea {
  width:100%; padding:8px 10px; border:1px solid #ccd3da; border-radius:6px; font:inherit; background:#fff; }
textarea { resize:vertical; }
input:focus,select:focus,textarea:focus { outline:2px solid #bfe8f6; border-color:var(--azul); }
.dica { font-size:12px; color:var(--fraco); margin-top:4px; }

.btn { display:inline-block; border:1px solid transparent; border-radius:6px; padding:8px 14px;
       font:inherit; font-weight:600; cursor:pointer; text-decoration:none; }
.btn.primario { background:var(--azul); color:#fff; }
.btn.neutro { background:#fff; border-color:#ccd3da; color:var(--txt); }
.btn.perigo { background:#fff; border-color:#e3b7b7; color:#b03030; }
.btn:disabled { opacity:.5; cursor:default; }
.acoes { display:flex; gap:10px; flex-wrap:wrap; align-items:center; margin-top:16px; }

table.lista { width:100%; border-collapse:collapse; background:#fff; border:1px solid var(--linha); border-radius:8px; }
table.lista th { text-align:left; font-size:12px; text-transform:uppercase; letter-spacing:.03em;
                 color:var(--fraco); padding:10px 12px; border-bottom:1px solid var(--linha); }
table.lista td { padding:10px 12px; border-bottom:1px solid #f0f2f4; }
table.lista tr:last-child td { border-bottom:0; }
table.lista td.num { text-align:right; white-space:nowrap; }

.itens .linha { display:grid; grid-template-columns:1fr 130px 130px 34px; gap:10px; align-items:start; margin-bottom:10px; }
.itens .linha .x { border:0; background:none; color:#b03030; font-size:20px; cursor:pointer; padding:6px 0; }

.aviso { padding:10px 14px; border-radius:6px; margin-bottom:16px; font-size:14px; }
.aviso.ok  { background:#e7f6ec; border:1px solid #b6e0c4; }
.aviso.erro{ background:#fdecec; border:1px solid #f0bcbc; }
.aviso.atencao{ background:#fff7e0; border:1px solid #f0dda0; }

.login { max-width:340px; margin:12vh auto; }
.login img { height:56px; display:block; margin:0 auto 18px; }
.tag { font-size:11px; font-weight:700; padding:2px 7px; border-radius:99px; background:#eef1f4; color:var(--fraco); }
.tag.assin { background:#e6f6fc; color:#0b7ea8; }